T. N. Nikitchuk, O. L. Korenivska, D. Shtofel, J. Tussupov, V. Benedytskyi, T. Vakaliuk, I. Kobylianska
{"title":"Qualitative analysis of pulsograms by fractility indices","authors":"T. N. Nikitchuk, O. L. Korenivska, D. Shtofel, J. Tussupov, V. Benedytskyi, T. Vakaliuk, I. Kobylianska","doi":"10.1117/12.2617387","DOIUrl":null,"url":null,"abstract":"The article explores the possibility of applying modifications to the R/S- analysis method for pulsogram processing under conditions where the noise level is unknown. It is shown that a fast algorithm for calculating the Hirst coefficient can be used to estimate the noise level in a pulse signal. The R/S-analysis method for pulsogram processing has been improved by optimizing the initial conditions, which makes it possible to select the required pulse wave registration interval.","PeriodicalId":250235,"journal":{"name":"International Conference on Correlation Optics","volume":"356 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Conference on Correlation Optics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.2617387","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The article explores the possibility of applying modifications to the R/S- analysis method for pulsogram processing under conditions where the noise level is unknown. It is shown that a fast algorithm for calculating the Hirst coefficient can be used to estimate the noise level in a pulse signal. The R/S-analysis method for pulsogram processing has been improved by optimizing the initial conditions, which makes it possible to select the required pulse wave registration interval.
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